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Brief Introduction
It is composed of special macromolecular ester compounds and organic compounds. It has excellent chelating ability and excellent dispersion for metal ions such as iron, copper, calcium and magnesium in water.
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DB-8S：Suitable for chelating calcium, magnesium and other metal ions under high temperature and high alkaline conditions
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Tech Grade
125kg
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Plastic Drum
Used for pretreatment of various fiber fabrics；pH：6～8
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Tech Grade
10kg
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Woven Bag
CAS:6419-19-8
Molecular Formula:C3H12NO9P3
Alias
More Information
ATMP; Amino Tris(Methylene Phosphonic Acid); Amino Trimethylene Phosphonic Acid; Atmpa; Nitrilotrimethylenephosphonic Acid; N,N,N-Triphosphonomethyl Amine; Dowelll37; Ntpo; Dequest 2000; Briquest 301-50A; Briquest 301; Ferrofos509
Brief Introduction
Amino tris(methylene phosphonic acid) has good chelation, low limit inhibition and lattice distortion, which can prevent the formation of scale salts in water, especially calcium carbonate scale. Amino tris(methylene phosphonic acid) has stable chemical properties in water and is not easy to be hydrolyzed. When the concentration of aminotrimethylene phosphonic acid in water is high, it has good corrosion inhibition effect. This product is mainly used in thermal power plants, refineries of circulating cooling water, oilfield water injection system. It can reduce the corrosion and scaling of metal equipment or pipeline. Amino tris(methylene phosphonic acid) can also be used as chelating agent of metal ions and surface treatment agent of metal ions in textile printing and dyeing industry.
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Shandong Changlian Fine Chemical Co.,Ltd.
95.0
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Tech Grade
25kg
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Woven Bag
CAS:64365-11-3
Molecular Formula:CH4
Alias
More Information
Activated Charcoal; Activated Carbon,Plant Nutshell; Activated Carbon For Sugar; Activated Black; Csirbon,Activated; Shirasagi Powder Active Carbon; Norit(R) A Pract.; Nut Shell Activated Carbon; Powder Activated Carbon
Brief Introduction
Activated carbon is a kind of carbon material with great specific surface area and strong adsorption and decolorization ability. In the 19th century, people used it to decolorize, taste and purify sugar, wine and water. Bone charcoal has been used for water filtration for more than 100 years. Activated carbon was used to make gas masks during the first World War. By the 1990s, it was widely used in sewage treatment, concentration and recovery of organic solvents, air purification and other environmental protection, gold extraction and other fields.
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ZXK-AR particle size 20-50 mesh moisture ≤ 10% pH5 0-7.0 ash ≤ 3.0% methylene blue adsorption value ≥ 105 ± 10mg / g
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Tech Grade
25kg
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Woven Bag
Black powder, chloride ≤ 0.1%, sulfate ≤ 0.05%, zinc salt ≤ 0.02%, iron salt ≤ 0.05%, drying weight loss ≤ 10%, passing 95% on a 200 mesh sieve
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Ct Groups
- Humidity 5% - 25% - Ash 3-7% - No impurities (100% coconut shell material) - Coal-black granular, dry, angular.
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Tech Grade
CAS:68479-98-1
Molecular Formula:C11H18N2
Alias
More Information
Detda; 4,4'-Diethyl-m-Phenylenediamine; E100; Diethylmethylbenzenediamine; Diethyl Methyl Benzene Diamine; Polylink Detda; Diethyltoluylendiamin; Diethyl Tolamine; Ethacure 100-Lc; Diethyl Toluene Diamine
Brief Introduction
Diethyltoluene diamine can be used in polyurethane, which can improve the strength and hydrolysis resistance of products, greatly improve the productivity of products, and make it possible to industrialize polyurethane products with large size and complex structure.
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Assay: ≥98% Appearance: Light yellow to amber transparent liquid Sample: Available
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CAS:693-13-0
Molecular Formula:C7H14N2
Alias
More Information
2-Propanamine, N,N‘-Methanetetraylbis-; Diisopropylcarbodiimide; Dipcdi; Diisopropyl-Carbodiimid; Dic; Dipci; 1,3-Di-Iso-Propylcarbodiimide; N,N'-Diisopropylcarb; N,N'-Di-Iso-Propylcarbodiimide; N,N'-Diisopropylcarbodiimide; Pci; Dipc; Carbodiimide, Diisopropyl-; N,N'-Methanetetraylbis; N,N'-Methanetetraylbis(1-Methylethylamine); N,N'-Methanetetraylbis(2-Propanamine)
Brief Introduction
N,N'-Diisopropylcarbodiimide is mainly used in the dehydration of amikacin and glutathione. It can also be used in the synthesis of anhydrides, aldehydes, ketones and isocyanates. When N,N'-Diisopropylcarbodiimide is used as dehydration condensing agent, it can be formed by short time reaction at room temperature, and the product is diisopropylurea. It can also be used in the synthesis of peptide and nucleic acid. It can be easily synthesized from compounds with free carboxyl group and free amino group at room temperature. N,N'-Diisopropylcarbodiimide is widely used in medicine, health care products, cosmetics, biological agents and other organic synthesis fields.
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